| Name | Juncus usitatus L. A. S. Johnson |
| Authorship | L. A. S. Johnson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Juncus |
| GUID | urn:lsid:ipni.org:names:53028-3 |
| Citation | 1963 Contr. New South Wales Natl. Herb. 3: 241 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Juncus usitatus L. A. S. Johnson |
| Identification made in | [no date] (3), 2007 (2) |